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发明名称
POWER SOURCE FOR ELECTRIC-ARC WELDING
摘要
申请公布号
SU1480991(A1)
申请公布日期
1989.05.23
申请号
SU19874226739
申请日期
1987.03.16
申请人
LE ZAVOD "ELEKTRIK" IM.N.M.SHVERNIKA
发明人
GORLOV YURIJ I,SU;KAPLAN VENIAMIN YU,SU;FILIPPOV YURIJ I,SU;YASHUNSKIJ ALEKSANDR YA,SU
分类号
B23K9/10
主分类号
B23K9/10
代理机构
代理人
主权项
地址
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